I’ve taken my dog on a cross-country road trip in a U-Haul and a few flights across the Pacific, and between “pet-friendly” hotels with no grass within a mile radius and watching my puppy’s crate being loaded onto the wrong plane, I’ve learned there are a few items you need to pack for your pet’s comfort and safety during travel.
Keep in mind that different airlines have their own rules and regulations for pet travel, so do your research well in advance of showing up at the airport.